040000 tree 6570bde4ded7194c95afe85265a10f50a15eb5ac	aarch64
040000 tree 3b002f88f03e326f1627ff1012c16a13451f126d	alpha
040000 tree cdf68b1da59a8270b3f47535f41e935366e8d292	arm
040000 tree 39b5526d215caad173b21a4fe7e1a8921c2ca700	generic
040000 tree 702e2c653d42f7225afaf28274843a3adba7813c	linux
040000 tree 8e5611a69db8c3011523a36ef5ff8700e070bcda	posix
040000 tree e416627f432e1e0d075eafa402595b556148fcdf	powerpc
040000 tree 30798ff3aa7d86c714bbac3a416d8907b3964b9c	s390
040000 tree 93af894f8cd07dcc466419ea9c2038f2cbb41faf	sh
040000 tree e440d0f76df80f66c2a85bc2c32d6ff81ba54ef5	sparc
040000 tree 115a1effd798995c53ffe52daf6b95f24ac5cc5c	x86